2026 GMC Sierra 2500HD AT4

Explore the impressive 2026 GMC Sierra 2500HD AT4, a truck with a perfect blend of power and premium features designed for the modern driver. This new Onyx Black beauty stands ready to tackle both rugged landscapes and family adventures with its robust capabilities and luxurious comfort. Under the hood, the Sierra 2500HD AT4 boasts a formidable 6.6L V8 engine paired with a smooth 10-Speed Automatic transmission. Experience the confidence of 4WD, providing you with superior traction and control on all terrains, making it the perfect choice for Wisconsin's diverse weather conditions. Step inside to find the meticulously crafted interior that combines elegance and functionality. The Jet Black cabin, accented with Kalahari finishes, offers an inviting atmosphere that promises comfort and style for all passengers. Highlighted Features: Seating & Comfort: Leather Seats with Cooled and Heated options for ultimate comfort Power-adjustable front seats with Seat Memory, ensuring personalized comfort settings Heated Steering Wheel for warmth on chilly days Technology & Connectivity: Premium Sound System delivering an immersive audio experience Apple CarPlay and Android Auto integration for seamless smartphone connectivity Push to Start for effortless ignition Convenience & Autonomy: Keyless Entry simplifies access to your vehicle Includes advanced Autonomy Features for added assistance and safety on the road Sunroof to bask in natural light and enjoy panoramic views Exterior & Build: Bold Onyx Black exterior with a 4D Crew Cab design, offering ample space for family and friends Durable build ready to conquer both urban and off-road challenges with ease This truck is not just about capability; it s also about offering peace of mind. Every new vehicle from us includes a LIFETIME "NO FEAR" WARRANTY, a complimentary first oil change, and convenient at-home courtesy delivery. Schedule a test drive today at Kunes Chevrolet GMC of Elkhorn. Experience first-hand the unmatched combination of professional-grade performance and premium luxury that the 2026 GMC Sierra 2500HD AT4 has to offer. Visit us in Elkhorn to see our full range of Chevrolet, GMC, and quality used vehicles, all backed by our trust and commitment to the community. is written by Ai based on information provided about the vehicle. Ai is new and can be incorrect. Please verify vehicle details with the dealership.